CN101976147B - 触摸识别方法、触摸键结构及触摸装置 - Google Patents

触摸识别方法、触摸键结构及触摸装置 Download PDF

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Publication number
CN101976147B
CN101976147B CN2010105150986A CN201010515098A CN101976147B CN 101976147 B CN101976147 B CN 101976147B CN 2010105150986 A CN2010105150986 A CN 2010105150986A CN 201010515098 A CN201010515098 A CN 201010515098A CN 101976147 B CN101976147 B CN 101976147B
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China
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charge
electric charge
accumulation area
touch
electric
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CN2010105150986A
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English (en)
Chinese (zh)
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CN101976147A (zh
Inventor
龙涛
刘正东
龙江
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Jiangsu Huitong Group Co Ltd
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Jiangsu Huitong Group Co Ltd
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Priority to CN2010105150986A priority Critical patent/CN101976147B/zh
Priority to EP10857737.0A priority patent/EP2624108B1/de
Priority to JP2013530525A priority patent/JP5666711B2/ja
Priority to PCT/CN2010/079311 priority patent/WO2012040974A1/zh
Priority to US13/877,051 priority patent/US9063626B2/en
Publication of CN101976147A publication Critical patent/CN101976147A/zh
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/962—Capacitive touch switches
    • H03K17/9622—Capacitive touch switches using a plurality of detectors, e.g. keyboard
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/9607—Capacitive touch switches
    • H03K2217/960755—Constructional details of capacitive touch and proximity switches

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
  • Electronic Switches (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
CN2010105150986A 2010-09-30 2010-09-30 触摸识别方法、触摸键结构及触摸装置 Active CN101976147B (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN2010105150986A CN101976147B (zh) 2010-09-30 2010-09-30 触摸识别方法、触摸键结构及触摸装置
EP10857737.0A EP2624108B1 (de) 2010-09-30 2010-12-01 Berührungserkennungsverfahren, berührungstastenstruktur und berührungsvorrichtung
JP2013530525A JP5666711B2 (ja) 2010-09-30 2010-12-01 タッチ認識方法と、タッチキー構造と、タッチデバイス
PCT/CN2010/079311 WO2012040974A1 (zh) 2010-09-30 2010-12-01 触摸识别方法、触摸键结构及触摸装置
US13/877,051 US9063626B2 (en) 2010-09-30 2010-12-01 Touch recognition method, touch key structure and touch device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105150986A CN101976147B (zh) 2010-09-30 2010-09-30 触摸识别方法、触摸键结构及触摸装置

Publications (2)

Publication Number Publication Date
CN101976147A CN101976147A (zh) 2011-02-16
CN101976147B true CN101976147B (zh) 2013-03-27

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CN2010105150986A Active CN101976147B (zh) 2010-09-30 2010-09-30 触摸识别方法、触摸键结构及触摸装置

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Country Link
US (1) US9063626B2 (de)
EP (1) EP2624108B1 (de)
JP (1) JP5666711B2 (de)
CN (1) CN101976147B (de)
WO (1) WO2012040974A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103389802B (zh) * 2013-07-29 2017-11-10 Tcl集团股份有限公司 基于电容式触摸按键的多芯片兼容方法、装置及电器设备
KR102104977B1 (ko) * 2013-11-25 2020-04-27 엘지디스플레이 주식회사 터치 센서를 갖는 표시장치와 이의 구동방법

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CN2834045Y (zh) * 2005-08-26 2006-11-01 上海迪比特实业有限公司 一种具有触控输入装置的移动电话
CN101207377A (zh) * 2006-12-19 2008-06-25 中国长城计算机深圳股份有限公司 一种控制板传感器及显示设备
WO2010081069A1 (en) * 2009-01-12 2010-07-15 Microchip Technology Incorporated Capacitive touch sensing and light emitting diode drive matrix

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US5880411A (en) * 1992-06-08 1999-03-09 Synaptics, Incorporated Object position detector with edge motion feature and gesture recognition
JPH07114866A (ja) * 1993-10-18 1995-05-02 Mitsubishi Electric Corp 操作スイッチ
FR2785046B1 (fr) * 1998-10-23 2001-01-26 Claude Launay Dispositif de mesure reposant sur la mesure indirecte de la permittivite
US6891531B2 (en) 2002-07-05 2005-05-10 Sentelic Corporation Sensing an object with a plurality of conductors
JP2005190950A (ja) 2003-12-26 2005-07-14 Sanyo Electric Co Ltd 入力装置
US8089461B2 (en) * 2005-06-23 2012-01-03 Cypress Semiconductor Corporation Touch wake for electronic devices
JP4810573B2 (ja) 2005-08-11 2011-11-09 エヌ−トリグ リミテッド 対象物情報検出のための装置およびそれを使用する方法
JP4750629B2 (ja) * 2005-11-11 2011-08-17 株式会社ワコム 位置検出装置及び位置検出用センス部品
JP4687478B2 (ja) * 2006-01-31 2011-05-25 ぺんてる株式会社 静電容量型タッチスイッチ装置
JP2007208682A (ja) * 2006-02-02 2007-08-16 Matsushita Electric Ind Co Ltd タッチパネル
US8279180B2 (en) 2006-05-02 2012-10-02 Apple Inc. Multipoint touch surface controller
WO2008123546A1 (ja) * 2007-04-03 2008-10-16 Sharp Kabushiki Kaisha 携帯情報端末及び携帯電話機
JP4554651B2 (ja) * 2007-08-01 2010-09-29 ホシデン株式会社 タッチパネル入力装置
CN101414819B (zh) 2007-10-16 2010-09-08 通泰积体电路股份有限公司 电流源控制及补偿触控电容感测方法及其装置
JP5071735B2 (ja) * 2008-08-08 2012-11-14 ソニー株式会社 静電容量型センサーデバイスの容量変化測定回路、静電容量型センサーモジュール、静電容量型センサーデバイスの容量変化測定方法及び電子機器
US20120043970A1 (en) * 2008-11-13 2012-02-23 Cypress Semiconductor Corporation Automatic Tuning of a Capacitive Sensing Device
JP5396167B2 (ja) * 2009-06-18 2014-01-22 株式会社ワコム 指示体検出装置及び指示体検出方法
TWI386656B (zh) * 2009-07-02 2013-02-21 Novatek Microelectronics Corp 電容值測量電路與方法
US8552994B2 (en) * 2009-09-25 2013-10-08 Atmel Corporation Method and apparatus to measure self-capacitance using a single pin

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2834045Y (zh) * 2005-08-26 2006-11-01 上海迪比特实业有限公司 一种具有触控输入装置的移动电话
CN101207377A (zh) * 2006-12-19 2008-06-25 中国长城计算机深圳股份有限公司 一种控制板传感器及显示设备
WO2010081069A1 (en) * 2009-01-12 2010-07-15 Microchip Technology Incorporated Capacitive touch sensing and light emitting diode drive matrix

Also Published As

Publication number Publication date
EP2624108A4 (de) 2015-01-14
JP5666711B2 (ja) 2015-02-12
JP2013540311A (ja) 2013-10-31
US9063626B2 (en) 2015-06-23
EP2624108B1 (de) 2019-09-04
US20130222341A1 (en) 2013-08-29
EP2624108A1 (de) 2013-08-07
CN101976147A (zh) 2011-02-16
WO2012040974A1 (zh) 2012-04-05

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